#!/bin/bash
set -e

# Update PUID and PGID if needed
if [ ! -z "$PUID" ] && [ "$PUID" != "1000" ]; then
    usermod -u $PUID nicotine
fi

if [ ! -z "$PGID" ] && [ "$PGID" != "1000" ]; then
    groupmod -g $PGID nicotine
fi

# Fix permissions on volumes
chown -R nicotine:nicotine /config /downloads /incomplete 2>/dev/null || true

# Create necessary directories
mkdir -p /home/nicotine/.local/share/nicotine
chown -R nicotine:nicotine /home/nicotine/.local

# Create symlink from Nicotine+ config to persistent volume
if [ ! -L "/home/nicotine/.config/nicotine" ]; then
    rm -rf /home/nicotine/.config/nicotine
    ln -s /config /home/nicotine/.config/nicotine
fi

# Configure VNC password if specified
if [ ! -z "$VNC_PASSWORD" ]; then
    mkdir -p /home/nicotine/.vnc
    echo "$VNC_PASSWORD" | vncpasswd -f > /home/nicotine/.vnc/passwd
    chmod 600 /home/nicotine/.vnc/passwd
    chown nicotine:nicotine /home/nicotine/.vnc/passwd
fi

# Export environment variables for supervisord
export DISPLAY
export VNC_PORT
export NOVNC_PORT
export VNC_RESOLUTION
export VNC_DEPTH
export USER

# Start supervisord as root (which will start processes as nicotine user)
exec "$@"